Right there on the front page is a utility that will check the specs on your computer and tell you what sort of ram you need. Then you can take that information to newegg.com and make it happen.

There isn't really too too much to specify, and crucial.com will tell you everything that you need to get the right sort of ram._________________When I am weaker than you, I ask you for freedom because that is according to your principles; when I am stronger than you, I take away your freedom because that is according to my principles.
-Children of Dune, attributed to Louis Veuillot

Again, there's a shit ton of sleep I didn't get last night, but everything looks good from over here.

I'd also recommend buying a matched pair._________________When I am weaker than you, I ask you for freedom because that is according to your principles; when I am stronger than you, I take away your freedom because that is according to my principles.
-Children of Dune, attributed to Louis Veuillot

It's true._________________When I am weaker than you, I ask you for freedom because that is according to your principles; when I am stronger than you, I take away your freedom because that is according to my principles.
-Children of Dune, attributed to Louis Veuillot

Yeah... Firefox and NoScript got in the way of the visa verification so I had to reorder with a different browser.

Rather, for all intents and purposes they looked like they got in the way but did not. Any way, I called them already and sadly the order has already shipped. Can't cancel, just have to refuse the delivery of the extra packages and I will get my money back.

Ouch, that's kinda rough... but it's cool that the ram is on the way._________________When I am weaker than you, I ask you for freedom because that is according to your principles; when I am stronger than you, I take away your freedom because that is according to my principles.
-Children of Dune, attributed to Louis Veuillot